More than a week after being admitted for exhaustion amid a so-called "spiritual crisis", rapper Kanye West remains in a Los Angeles hospital with reality star wife Kim Kardashian by his bedside, her sister, Kendall Jenner, said on Wednesday. Jenner told celebrity website E! News that Kardashian was staying patiently by Kanye's side. West, 39, was taken to the Resnick Neuropsychiatric Hospital at the University of California, Los Angeles, last week after police responded to a call for help, several media outlets reported.